MOTODOC.

2025–2026 Jet 4 RX 125 E5+ (2025 – 2026)Engine parts

UK market154 genuine parts12 diagrams

Subgroups

Crankcase & Crankshaft · 4Cylinder Head & Parts · 23Seals & Gaskets · 19Lubrication System · 2Belt/Chain Drive · 10Engine Hardware · 119

Part numbers

Every genuine engine part fitted to the 2025–2026 Jet 4 RX 125 E5+ (2025 – 2026). Each number opens its cross-reference & fitment page.

Part numberDescriptionDiagramPrice
32171Z7P000Sym Fiddle 50 E5 O2 SENSOR CLIPF20 - FrameEnquire
960010604502Sym Fiddle 50 E5 SH. FLANGE BOLT M6*45F20 - FrameEnquire
938910401218Sym Jet 4 RX 125 E5+ SCREW WASHER 4X12F19 - ElectricalEnquire
938910401208Sym Jet 4 RX 125 E5+ SCREW WASH 4X12F19 - ElectricalEnquire
938910501000Sym Jet 14 50 E5+ WASHER SCREW 5X10F19 - ElectricalEnquire
938910501004Sym Jet 14 50 E5+ Screw washer 5X8F19 - ElectricalEnquire
90112H5B000Sym ADX 125 E5 COIL SCREWF19 - ElectricalEnquire
9011ANHA000Sym Fugue 125 E5+ FLANGE SCREW M5X14 ASSYF15 - Fuel TankEnquire
19505H5D000Sym ADX 125 E5 HOSE CLAMPF15 - Fuel TankEnquire
19505H5D000TWSym ADX 125 E5 HOSE CLAMPF15 - Fuel TankEnquire
17652TAA000Sym Fiddle 125 E5 FILLER TUBE CLIPF15 - Fuel TankEnquire
9390325220Sym Jet 4 RX 125 E5 TAPPING SCREW 5*12F14 - Filler PipeEnquire
17664FDA000Sym Jet 4 RX 125 E5 FILLER PIPE HINGE PINF14 - Filler PipeEnquire
17623FDA000Sym Fiddle 50 E5 FUEL CAP CATCH SLIDEF14 - Filler PipeEnquire
1762AFZA900AESym Jet 4 RX 125 E5+ FUEL CAP ASSY(GY-7450U)F14 - Filler PipeEnquire
91352KG8831Sym Jet 14 125 EVO E5 O RING 11.3*1.3F12 - Rear WheelEnquire
91352M9Q000M1Sym Jet 14 125 AC E5 O ring 11.3X1.3F12 - Rear WheelEnquire
91352M9Q000Sym Jet 14 125 AC E5 O-RING 11.3*1.3F12 - Rear WheelEnquire
45156H3C000Sym Jet 4 RX 125 E5+ RR. BRAKE HOSE CLAMPF10 - Front SuspensionEnquire
90164XTA000Sym ADX 125 E5 SPECIAL SCREW 6MMF10 - Front SuspensionEnquire
90164AAA000Sym Jet 14 125 AC E5 SPECIAL SCREW 6MMF10 - Front SuspensionEnquire
9459127000Sym Fiddle 125 E5 CLIP 2*70F09 - Body CoversEnquire
93903-35240Sym Fiddle 125 E5 TAPPING SCREW 5X12F09 - Body CoversEnquire
50612APA000Sym Fiddle 125 E5 CAP FLR STEPF08 - Centre CoversEnquire
9390334440Sym Fiddle 125 E5 TAPPING SCREW 4*16F07 - Front Inside CoverEnquire
64307ABA000Sym Fiddle 125 E5 RUBBER SEALF05 - Front Cover & Mirrors & SwitchgearEnquire
9390335380Sym Jet 4 RX 125 E5+ TAPPING SCREW5*16E16 - Air FilterEnquire
33747NHA000Sym Fiddle 50 E5 CORD CLIPE16 - Air FilterEnquire
960010601200Sym ADX 125 E5 FLANGE BOLT SH 6X12E15 - IntakeEnquire
17121H5B000Sym Fiddle 125 E5 FUEL INJECTOR CUP CLIPE15 - IntakeEnquire
17121H6Y000Sym Fiddle 125 E5 FUEL INJECIOR CAP CLIPE15 - IntakeEnquire
17120XJA000Sym Fiddle 125 E5 FUEL INJECTOR CAPE15 - IntakeEnquire
11383GY6A00Sym Fiddle 125 E5 AIR/C DRAIN TUBE CLAMPERE15 - IntakeEnquire
11381XVA000Sym Fiddle 125 E5 Wire harness clamperE15 - IntakeEnquire
9460113000Sym Fiddle 125 E5 PISTON PIN CLIP 13MME14 - CrankshaftEnquire
946011300001Sym Fiddle 125 E5 PISTON PIN CLIP 13MME14 - CrankshaftEnquire
13111F1A000Sym Fiddle 125 E5 PISTON PINE14 - CrankshaftEnquire
9280012000Sym ADX 125 E5 DRAIN PLUG BOLT 12MME13 - Left CrankcaseEnquire
11205XB1300Sym Jet 4 RX 125 E5 Main stand bushE13 - Left CrankcaseEnquire
960010601608Sym Fiddle 125 E5 FLANGE BOLT 6X16E13 - Left CrankcaseEnquire
957010806800Sym Fiddle 125 E5 Flange bolt 8*68E13 - Left CrankcaseEnquire
957010806500Sym Fiddle 125 E5 Flange bolt 8*65E13 - Left CrankcaseEnquire
957010806000Sym Fiddle 125 E5 BOLT,FLANGE,8X60E13 - Left CrankcaseEnquire
957010805500Sym Fiddle 125 E5 FLANGE BOLT 8*55E13 - Left CrankcaseEnquire
9430108140Sym ADX 125 E5 DOWEL PIN 8*14E13 - Left CrankcaseEnquire
91301GR0004Sym ADX 125 E5 O-RING 15.5X1.5E13 - Left CrankcaseEnquire
91304M9Q000Sym ADX 125 E5 O RING 15.2*1.5E13 - Left CrankcaseEnquire
91301GR0003Sym ADX 125 E5 O-RING 15.5*1.5E13 - Left CrankcaseEnquire
90703HC4000Sym CRUiSYM 300 E5 DOWEL PIN 10*14E13 - Left CrankcaseEnquire
9430110140Sym CRUiSYM 300 E5 DOWEL PIN 10X14E13 - Left CrankcaseEnquire
90703M8Q000Sym CRUiSYM 300 E5 DOWEL PIN 10*14E13 - Left CrankcaseEnquire
90103H68000KDSym Fiddle 125 E5 SPECIAL BOLT 8MME13 - Left CrankcaseEnquire
90103KN8000Sym CRUiSYM 300 E5 SPECIAL BOLT 8MME13 - Left CrankcaseEnquire
31200ARA000Sym Jet 14 125 AC E5 START MOTORE13 - Left CrankcaseEnquire
14531M9Q000Sym ADX 125 E5 CAM CHAIN TENSIONER PIVOTE13 - Left CrankcaseEnquire
11203GC7300Sym CRUiSYM 300 E5 RR. CUSH UND BUSH RUBBERE13 - Left CrankcaseEnquire
11203M9Q300Sym CRUiSYM 300 E5 RR. CUSHION RUBBER BUSHE13 - Left CrankcaseEnquire
11200XB1000Sym Fiddle 125 E5 L. crank case COMP.E13 - Left CrankcaseEnquire
11102187003Sym Fiddle 125 E5 ENG. HANGER RUB. BUSHE13 - Left CrankcaseEnquire
11102187003KDSym Fiddle 125 E5 ENG. HANGER RUB. BUSHE13 - Left CrankcaseEnquire
11102M8Q300Sym Fiddle 125 E5 ENG. HANGER RUB. BUSHE13 - Left CrankcaseEnquire
11102M9Q300Sym Fiddle 125 E5 ENG. HANGER RUB. BUSHE13 - Left CrankcaseEnquire
91301M7Q000Sym Fiddle 50 E5 O-RING 7.5X1.5E12 - DrivetrainEnquire
91303M9Q000Sym Fiddle 50 E5 O-RING 7.5*1.5E12 - DrivetrainEnquire
11203AFA000Sym Jet 14 125 EVO E5 BRAKE SHOE ANCHOR PINE12 - DrivetrainEnquire
9451025000Sym Fiddle 125 E5 EX. CIR CLIP 25MME12 - DrivetrainEnquire
91202KJ9003Sym Fiddle 125 E5 OIL SEAL 20X32X6E12 - DrivetrainEnquire
91202KJ9003M1Sym Fiddle 125 E5 OIL SEAL 20*32*6E12 - DrivetrainEnquire
91203A6A000Sym Fiddle 125 E5 OIL SEAL34*52*8E12 - DrivetrainEnquire
91384ANT000Sym Fugue 125 E5+ O-ring 38.8x1.9E11 - Driven PulleyEnquire
91001H6T300Sym Fugue 125 E5+ NEEDLE BEARING 20X29X18E11 - Driven PulleyEnquire
23225HKE000Sym ADX 125 E5 ROLLER GUIDE PINE11 - Driven PulleyEnquire
90605166720Sym Jet 14 125 EVO E5 CIR CLIP 7MME11 - Driven PulleyEnquire
9452028000Sym ADX 125 E5 CIR. CLIP 28mmE11 - Driven PulleyEnquire
91204HMA000Sym CRUiSYM 300 E5 OIL SEALE10 - Movable Drive FaceEnquire
91204HMA000M2Sym CRUiSYM 300 E5 OIL SEAL 25*40*7E10 - Movable Drive FaceEnquire
32921ARA000Sym Jet 4 RX 125 E5 VACUUM TUBE CLIPE09 - Left Engine CoverEnquire
960010602800Sym Fiddle 125 E5 FLANGE SH BOLT 6X28E09 - Left Engine CoverEnquire
960010602000Sym Fiddle 125 E5 FLANGE BOLT SH 6X20E09 - Left Engine CoverEnquire
92101050120ASym ADX 125 E5 HEX BOLT 5*12E09 - Left Engine CoverEnquire
1138AZ7P000Sym Fugue 125 E5+ BRAKE CABLE CLAMPER COMPE09 - Left Engine CoverEnquire
11382XB1010Sym Jet 4 RX 125 E5+ Brake cable clamper BE09 - Left Engine CoverEnquire
960010603500Sym CRUiSYM 300 E5 FLANGE SH BOLT 6X35E09 - Left Engine CoverEnquire
1236AM9T000Sym CRUiSYM 300 E5 TAPPET ADJ HOLE CAP ASSYE07 - Right Engine CoverEnquire
960010601208Sym ADX 125 E5 FLANGE BOLT SH 6X12E07 - Right Engine CoverEnquire
960010603008Sym Fiddle 125 E5 FLANGE SH BOLT 6X30E07 - Right Engine CoverEnquire
960010609508Sym Fiddle 125 E5 SH FLANGE BOLT 6X95E07 - Right Engine CoverEnquire
960010610008Sym Fiddle 125 E5 FLANGE BOLT SH 6X100E07 - Right Engine CoverEnquire
91302M9Q000Sym CRUiSYM 300 E5 O-RING 30.8*3.2E07 - Right Engine CoverEnquire
91302M9T000Sym CRUiSYM 300 E5 O-RING30.8*3.2E07 - Right Engine CoverEnquire
32961ARA000Sym Fiddle 125 E5 ACG CORD CLAMPERE07 - Right Engine CoverEnquire
1565AF6C000Sym Fugue 125 E5+ OIL LEVEL GAUGE ASSY.E07 - Right Engine CoverEnquire
15426GE1920Sym Fiddle 125 E5 OIL FILTER SCREW SPRINGE07 - Right Engine CoverEnquire
15426M9Q000Sym Fiddle 125 E5 OIL FILTER SCREW SPRINGE07 - Right Engine CoverEnquire
15421H66000CN1Sym Fiddle 125 E5 Oil filter screenE07 - Right Engine CoverEnquire
15421H66000Sym Fiddle 125 E5 OIL FILTER SCREENE07 - Right Engine CoverEnquire
1236AV02000Sym CRUiSYM 300 E5 TAPPET ADJ HOLE CAP ASSY.E07 - Right Engine CoverEnquire
12361M9Q000Sym Fiddle 125 E5 TAPPET ADJU.HOLE CAPE07 - Right Engine CoverEnquire
91306GY6A00Sym ADX 125 E5 O-RING 1.78*9.5E06 - CylinderEnquire
90005KW1900Sym ADX 125 E5 PAN SCREW 6*6E06 - CylinderEnquire
90032A6A000Sym Fiddle 125 E5 CYLINDER STUD BOLT BE06 - CylinderEnquire
90031M2Q000Sym Fiddle 125 E5 CYL. STUD BOLT AE06 - CylinderEnquire
90031107010Sym Fiddle 125 E5 CYLINDER STUD BOLT AE06 - CylinderEnquire
90001M9Q000Sym Fiddle 125 E5 FLANGE BOLT 6*22E06 - CylinderEnquire
14523F6C000Sym ADX 125 E5 TENSIONER LIFTER GASKETE06 - CylinderEnquire
14523GY6900KDSym ADX 125 E5 TENSIONER LIFTER GASKETE06 - CylinderEnquire
14523M9Q000Sym ADX 125 E5 TENSIONER LIFTER GASKETE06 - CylinderEnquire
14523Z8G000Sym ADX 125 E5 TENSIONER LIFTER GASKETE06 - CylinderEnquire
14520ZFE000Sym Jet 14 125 EVO E5 Tensioner lifter ASSY.E06 - CylinderEnquire
12101F6A000Sym Fiddle 125 E5 CYLINDERE06 - CylinderEnquire
12100ARA000Sym Fiddle 125 E5 CYLINDERE06 - CylinderEnquire
93600060250HSym ADX 125 E5 FLATE SCREW 6*25E05 - Right Crank Case & Oil PumpEnquire
960010605508Sym Fiddle 125 E5 FLANGE BOLT SH 6X55E05 - Right Crank Case & Oil PumpEnquire
960010604508Sym Fiddle 125 E5 FLANGE BOLT SH 6X45E05 - Right Crank Case & Oil PumpEnquire
91201M9Q300M1Sym ADX 125 E5 OIL SEAL 19.8X30X5RE05 - Right Crank Case & Oil PumpEnquire
91201M9Q300M2Sym ADX 125 E5 OIL SEAL 19.8*30*5RE05 - Right Crank Case & Oil PumpEnquire
91105XB3000Sym Fiddle 125 E5 Roller 10.2x10E05 - Right Crank Case & Oil PumpEnquire
91104XB3000Sym Fiddle 125 E5 Needle bearing 28x32x17E05 - Right Crank Case & Oil PumpEnquire
90602N01000Sym Fiddle 125 E5 CIR. CLIP 8MME05 - Right Crank Case & Oil PumpEnquire
90002XB3000Sym Fiddle 125 E5 Socket bolt 6x10E05 - Right Crank Case & Oil PumpEnquire
2812AH6T000Sym Fiddle 125 E5 STARTER CLUTCH OUTERE05 - Right Crank Case & Oil PumpEnquire
2812AH6T000M1Sym Fiddle 125 E5 STARTER CLUTCH OUTERE05 - Right Crank Case & Oil PumpEnquire
2812AH6T000M2Sym Fiddle 125 E5 STARTER CLUTCH OUTERE05 - Right Crank Case & Oil PumpEnquire
2812AXB3000Sym Fiddle 125 E5 Starting clutch outer ASSY. 01.01.2019E05 - Right Crank Case & Oil PumpEnquire
28125XB3000Sym Fiddle 125 E5 Starting clutch flange COMP.E05 - Right Crank Case & Oil PumpEnquire
28120XB3000Sym Fiddle 125 E5 Starting clutch outer COMP.E05 - Right Crank Case & Oil PumpEnquire
28110XB3000Sym Fiddle 125 E5 Start. clutch gear COMPE05 - Right Crank Case & Oil PumpEnquire
28101M9Q000Sym Fiddle 125 E5 STARTER RIDUCTION GEAR COME05 - Right Crank Case & Oil PumpEnquire
28101GY6900Sym Fiddle 125 E5 KICK STARTER DRIVE GEARE05 - Right Crank Case & Oil PumpEnquire
11100XB1000Sym Fiddle 125 E5 R. crank case COMP.E05 - Right Crank Case & Oil PumpEnquire
92000060100HSym ADX 125 E5 HEX BOLT 6X10E04 - CamshaftEnquire
92101060100HSym ADX 125 E5 HEX BOLT 6*10E04 - CamshaftEnquire
957010801608Sym Fiddle 125 E5 FLANGE BOLT 8X16E04 - CamshaftEnquire
14610F8A000Sym ADX 125 E5 CAM CHAIN GUIDEE04 - CamshaftEnquire
14510F8A000Sym Fiddle 125 E5 CAM CHAIN TENSIONERE04 - CamshaftEnquire
1C14401M92000M2Sym ADX 125 E5 Cam chainE04 - CamshaftEnquire
14105HAM000Sym Fiddle 125 E5 CAM SPROCKETE04 - CamshaftEnquire
90002ANL000Sym ADX 125 E5 HEAD COVER BOLTE03 - Cylinder Head CoverEnquire
9390334120Sym ADX 125 E5 TAPPING SCREW 4*8E03 - Cylinder Head CoverEnquire
12391F91000Sym Fiddle 125 E5 Head cover packingE03 - Cylinder Head CoverEnquire
12310XWA000Sym Fiddle 125 E5 Cylinder head cover COMPE03 - Cylinder Head CoverEnquire
90034HMA000Sym ADX 125 E5 SPECIAL STUD BOLT8*40E02 - Cylinder HeadEnquire
90033M92000Sym Fiddle 125 E5 STUD BOLT 6*55E02 - Cylinder HeadEnquire
9805657718M2Sym Jet 14 125 AC E5 PLUG. spark(NGK CR7HSA)E02 - Cylinder HeadEnquire
37880Z5C000M1Sym Fiddle 125 E5 CYLINDER HEAD TEMP SENSORE02 - Cylinder HeadEnquire
37880Z5C000Sym Fiddle 125 E5 CYL. HEAD TEMP. SENSORE02 - Cylinder HeadEnquire
16211MA1000Sym Fiddle 125 E5 CRAB.INSULATORE02 - Cylinder HeadEnquire
1220CXWA000TPRSym Jet 14 125 EVO E5 Cylinder head ASSYE02 - Cylinder HeadEnquire
32171ZBC000Sym Jet 14 125 EVO E5 O2 SENSOR CLIPE01 - Engine ShroudsEnquire
19632GY6000Sym ADX 125 E5 HIGH TENSION CORD CLIPE01 - Engine ShroudsEnquire
18662GY6A00Sym ADX 125 E5 CLIP 2*70E01 - Engine ShroudsEnquire
19613M9Q000Sym Fiddle 125 E5 STARTER MOTOR CORD CLAMPE01 - Engine ShroudsEnquire
19613GY6900Sym Fiddle 125 E5 STARTER MOTOR CORD CLAMPE01 - Engine ShroudsEnquire
9390435380Sym Fiddle 50 E5 TAP SCREW 5X16E01 - Engine ShroudsEnquire

Exploded diagrams — Engine

2025–2026 Jet 4 RX 125 E5+ (2025 – 2026) E13 - Left Crankcase exploded diagram
E13 - Left Crankcase · 25
2025–2026 Jet 4 RX 125 E5+ (2025 – 2026) E05 - Right Crank Case & Oil Pump exploded diagram
E05 - Right Crank Case & Oil Pump · 25
2025–2026 Jet 4 RX 125 E5+ (2025 – 2026) E07 - Right Engine Cover exploded diagram
E07 - Right Engine Cover · 17
2025–2026 Jet 4 RX 125 E5+ (2025 – 2026) E06 - Cylinder exploded diagram
E06 - Cylinder · 16
2025–2026 Jet 4 RX 125 E5+ (2025 – 2026) E12 - Drivetrain exploded diagram
E12 - Drivetrain · 10
2025–2026 Jet 4 RX 125 E5+ (2025 – 2026) E02 - Cylinder Head exploded diagram
E02 - Cylinder Head · 8
2025–2026 Jet 4 RX 125 E5+ (2025 – 2026) E09 - Left Engine Cover exploded diagram
E09 - Left Engine Cover · 7
2025–2026 Jet 4 RX 125 E5+ (2025 – 2026) E04 - Camshaft exploded diagram
E04 - Camshaft · 7
2025–2026 Jet 4 RX 125 E5+ (2025 – 2026) E15 - Intake exploded diagram
E15 - Intake · 6
2025–2026 Jet 4 RX 125 E5+ (2025 – 2026) E01 - Engine Shrouds exploded diagram
E01 - Engine Shrouds · 6
2025–2026 Jet 4 RX 125 E5+ (2025 – 2026) F19 - Electrical exploded diagram
F19 - Electrical · 5
2025–2026 Jet 4 RX 125 E5+ (2025 – 2026) E11 - Driven Pulley exploded diagram
E11 - Driven Pulley · 5

Browse the catalogue interactively

Open Engine in the interactive 2025–2026 Jet 4 RX 125 E5+ (2025 – 2026) catalogue to drill into diagrams, check availability and add parts to your cart.

Other assembly groups on this vehicle

Body · 241Gearbox · 50Wheels & Tyres · 33Suspension · 29Electrical System · 27Steering System · 23Brake System · 20Filters · 17Exhaust System · 14Clutch & Parts · 13Fuel Supply System · 11Final Drive · 6Fuel Preparation · 3Cooling System · 2Interior · 1Unclassified · 37